Rank	Countries/Territories	Count	Percent
1	United States	344	40.6%
2	China	228	26.9%
3	Germany	95	11.2%
4	Netherlands	28	3.3%
5	Russia	16	1.9%
6	United Kingdom	15	1.8%
7	France	15	1.8%
8	Japan	13	1.5%
9	Cyprus	9	1.1%
10	Korea, Republic of	8	0.9%
11	India	7	0.8%
12	Nigeria	7	0.8%
13	Hong Kong	6	0.7%
14	Australia	6	0.7%
15	Canada	6	0.7%
16	Sweden	5	0.6%
17	Singapore	4	0.5%
18	Iran, Islamic Republic of	4	0.5%
19	Ghana	3	0.4%
20	Mauritius	3	0.4%
21	Kenya	3	0.4%
22	Romania	3	0.4%
23	Norway	2	0.2%
24	Pakistan	2	0.2%
25	Spain	2	0.2%
26	Ireland	2	0.2%
27	Bangladesh	2	0.2%
28	Cuba	2	0.2%
29	Argentina	1	0.1%
30	Switzerland	1	0.1%
31	Tanzania, United Republic of	1	0.1%
32	Tunisia	1	0.1%
33	Turkey	1	0.1%
34	Ukraine	1	0.1%
35	Saudi Arabia	1	0.1%